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How to use HandleGreeting method of Microsoft.Coyote.Samples.HelloWorldActors.Greeter class

Best Coyote code snippet using Microsoft.Coyote.Samples.HelloWorldActors.Greeter.HandleGreeting

Program.cs

Source:Program.cs

...36        }37        /// <summary>38        /// This TestActor is designed to test our "Greeter" by sending it one or more RequestGreetingEvents.39        /// </summary>40        [OnEventDoAction(typeof(GreetingEvent), nameof(HandleGreeting))]41        private class TestActor : Actor42        {43            private ActorId GreeterId;44            private int Count;45            protected override Task OnInitializeAsync(Event initialEvent)46            {47                // Create the Greeter and hold onto the returned ActorId.  The ActorId is not the48                // actual Greeter object instance, it is like a handle to the actor that is managed49                // by the Coyote actor runtime.50                this.GreeterId = this.CreateActor(typeof(Greeter));51                // Now request a random number of greetings.  The SendEvent call here queues up52                // work on the Greeter, but HandleGreeting will not be called until this method53                // is done.54                this.Count = 1 + this.RandomInteger(5);55                Console.WriteLine("Requesting {0} greeting{1}", this.Count, this.Count == 1 ? string.Empty : "s");56                for (int i = 0; i < this.Count; i++)57                {58                    this.SendEvent(this.GreeterId, new RequestGreetingEvent(this.Id));59                }60                return base.OnInitializeAsync(initialEvent);61            }62            private void HandleGreeting(Event e)63            {64                // this is perfectly thread safe, because all message handling in actors is65                // serialized within the Actor class.66                this.Count--;67                string greeting = ((GreetingEvent)e).Greeting;68                Console.WriteLine("Received greeting: {0}", greeting);69                this.Assert(this.Count >= 0, "Too many greetings returned!");70            }71        }72    }73}...

Greeter.cs

Source:Greeter.cs

...6    /// <summary>7    /// This is a Coyote Actor that handles a RequestGreetingEvent and responds8    /// with a GreetingEvent.9    /// </summary>10    [OnEventDoAction(typeof(RequestGreetingEvent), nameof(HandleGreeting))]11    public class Greeter : Actor12    {13        /// <summary>14        /// This method is called when this actor receives a RequestGreetingEvent.15        /// </summary>16        /// <param name="e">The event should be of type RequestGreetingEvent.</param>17        private void HandleGreeting(Event e)18        {19            if (e is RequestGreetingEvent ge)20            {21                string greeting = this.RandomBoolean() ? "Hello World!" : "Good Morning";22                this.SendEvent(ge.Caller, new GreetingEvent(greeting));23                if (this.RandomInteger(10) is 0)24                {25                    // bug: a 1 in 10 chance of sending too many greetings.26                    this.SendEvent(ge.Caller, new GreetingEvent(greeting));27                }28            }29        }30    }31}...

HandleGreeting

Using AI Code Generation

1Greeter greeter = new Greeter();2greeter.HandleGreeting("Coyote");3Greeter greeter = new Greeter();4greeter.HandleGreeting("Coyote");5Greeter greeter = new Greeter();6greeter.HandleGreeting("Coyote");7Greeter greeter = new Greeter();8greeter.HandleGreeting("Coyote");9Greeter greeter = new Greeter();10greeter.HandleGreeting("Coyote");11Greeter greeter = new Greeter();12greeter.HandleGreeting("Coyote");13Greeter greeter = new Greeter();14greeter.HandleGreeting("Coyote");15Greeter greeter = new Greeter();16greeter.HandleGreeting("Coyote");17Greeter greeter = new Greeter();18greeter.HandleGreeting("Coyote");19Greeter greeter = new Greeter();20greeter.HandleGreeting("Coyote");

HandleGreeting

Using AI Code Generation

1var greeter = new Greeter();2greeter.HandleGreeting("Hello world!");3var greeter = new Greeter();4greeter.HandleGreeting("Hello world!");5var greeter = new Greeter();6greeter.HandleGreeting("Hello world!");7var greeter = new Greeter();8greeter.HandleGreeting("Hello world!");9var greeter = new Greeter();10greeter.HandleGreeting("Hello world!");11var greeter = new Greeter();12greeter.HandleGreeting("Hello world!");13var greeter = new Greeter();14greeter.HandleGreeting("Hello world!");15var greeter = new Greeter();16greeter.HandleGreeting("Hello world!");17var greeter = new Greeter();18greeter.HandleGreeting("Hello world!");19var greeter = new Greeter();20greeter.HandleGreeting("Hello world!");21var greeter = new Greeter();

HandleGreeting

Using AI Code Generation

1{2    static void Main(string[] args)3    {4        var config = Configuration.Create();5        var runtime = RuntimeFactory.Create(config);6        var greeter = runtime.CreateActor(typeof(Greeter));7        runtime.SendEvent(greeter, new GreetingEvent("Coyote"));8    }9}10{11    static void Main(string[] args)12    {13        var config = Configuration.Create();14        var runtime = RuntimeFactory.Create(config);15        var greeter = runtime.CreateActor(typeof(Greeter));16        runtime.SendEvent(greeter, new GreetingEvent("Coyote"));17    }18}19{20    static void Main(string[] args)21    {22        var config = Configuration.Create();23        var runtime = RuntimeFactory.Create(config);24        var greeter = runtime.CreateActor(typeof(Greeter));25        runtime.SendEvent(greeter, new GreetingEvent("Coyote"));26    }27}28{29    static void Main(string[] args)30    {31        var config = Configuration.Create();32        var runtime = RuntimeFactory.Create(config);33        var greeter = runtime.CreateActor(typeof(Greeter));34        runtime.SendEvent(greeter, new GreetingEvent("Coyote"));35    }36}37{38    static void Main(string[] args)39    {40        var config = Configuration.Create();41        var runtime = RuntimeFactory.Create(config);42        var greeter = runtime.CreateActor(typeof(Greeter));43        runtime.SendEvent(greeter, new GreetingEvent("Coyote"));44    }45}46{47    static void Main(string[] args)48    {49        var config = Configuration.Create();

HandleGreeting

Using AI Code Generation

1using Microsoft.Coyote.Samples.HelloWorldActors;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            var greeter = new Greeter();9            await greeter.HandleGreeting("Hello World!");10        }11    }12}13{14    using System.Threading.Tasks;15    using Microsoft.Coyote;16    using Microsoft.Coyote.Actors;17    using Microsoft.Coyote.Tasks;18    {19        private TaskCompletionSource<bool> tcs;20        private string greeting;21        [OnEventDoAction(typeof(Greet), nameof(HandleGreet))]22        {23        }24        private void HandleGreet(Event e)25        {26            var greet = e as Greet;27            greeting = greet.Message;28            this.tcs.SetResult(true);29        }30        public async Task HandleGreeting(string message)31        {32            this.tcs = TaskCompletionSource.Create<bool>();33            this.SendEvent(this.Id, new Greet(message));34            await this.tcs.Task;35            await Task.Delay(1000);36            System.Console.WriteLine(greeting);37        }38    }39    {40        public Greet(string message)41        {42            this.Message = message;43        }44        public string Message { get; private set; }45    }46}

HandleGreeting

Using AI Code Generation

1var greeter = Actor.CreateHandle(new Greeter());2greeter.SendEvent(new Greeting("Coyote"));3await Task.Delay(1000);4var greeter = Actor.CreateHandle(new Greeter());5greeter.SendEvent(new Greeting("Coyote"));6await Task.Delay(1000);7var greeter = Actor.CreateHandle(new Greeter());8greeter.SendEvent(new Greeting("Coyote"));9await Task.Delay(1000);10var greeter = Actor.CreateHandle(new Greeter());11greeter.SendEvent(new Greeting("Coyote"));12await Task.Delay(1000);13var greeter = Actor.CreateHandle(new Greeter());14greeter.SendEvent(new Greeting("Coyote"));15await Task.Delay(1000);16var greeter = Actor.CreateHandle(new Greeter());17greeter.SendEvent(new Greeting("Coyote"));18await Task.Delay(1000);19var greeter = Actor.CreateHandle(new Greeter());20greeter.SendEvent(new Greeting("Coyote"));21await Task.Delay(1000);22var greeter = Actor.CreateHandle(new Greeter());23greeter.SendEvent(new Greeting("Coyote"));24await Task.Delay(1000);

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